Gwen Stefani looks sleek and chic in smart tailored coat as she escorts her mini-me son Zuma to school

And Gwen Stefani had another fashion hit as she stepped out in a sleek tailored look when she took her 5-year-old son Zuma to school in the Studio City area of Los Angeles on Tuesday.

Dressed in a mid-thigh length tailored coat, the 44-year-old looked radiant as she escorted her blond son across the car park and into his school.

Sleek and chic: Gwen Stefani, 44, kept her enviable figure under wraps as she dropped son Zuma, 5, at school in Studio City, LA on Tuesday

As someone who is known for getting
her look consistently right, the No Doubt singer did not
disappoint and teamed the £275 Superdry + Timothy Everest Town Coat with skinny black
trousers and on-trend peep-toe ankle boots.

Although
she's a fashion chameleon who can pull off a number of varied looks,
Stefani is rarely seen without her trademark red lips - not to mention
her cloud of platinum blonde hair.

The
plastic Target shopping bag she carried in place of her usual designer
tote was less than chic, but luckily her young son Zuma was there to
shift focus by pulling funny faces.

The youngster looked ready for action as he strolled along with his mother, dressed in a highly colour coordinated outfit.

Zuma's
7-year-old brother Kingston didn't accompany the pair on their school
run and neither did the boys' father and Gwen's husband, British singer
Gavin Rossdale.

On
Sunday, the pair - who have been married for 11 years - were spotted
taking their sons on a family day out to see Gravity, starring George
Clooney and Sandra Bullock, at the famous Chinese Theatre in Hollywood.

The
Just A Girl singer turned 44 last week and, to thank her friends and
fans for their birthday wishes, she shared an old black and white
picture of herself as a child via Twitter.

Although
Gwen and Gavin, 47, are yet to confirm whether they are expecting a third child, rumours have been surrounding the couple for months and were given credence when Gwen's musical collaborator Eve
seemed to spill the beans when asked in an interview recently whether the singer would
be performing with her at an upcoming event.

‘Well she's preggers! She's chilling,' Eve responded to Live Nation.

According to Perezhilton.com, the pregnancy was unexpected and unplanned.

'Gwen
and Gavin were shocked. They weren’t trying — it just happened. She
started feeling sick a month ago, so she took a test. They’re ecstatic,'
a source told the website.

Close family: Gwen and Zuma were spotted without 7-year-old Kingston or the boys' father, Bush singer Gavin Rossdale

Birthday girl: Gwen recently turned 44 and shared a photograph of herself as a child to mark the occasion, saying: 'Thank u for all your bday love - had a great day xx gx'